%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL062+2 : TPTP v9.3.1. Released v9.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n018.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 11:51:04 AM UTC 2026
% Result : Theorem 0.22s 26.05s
% Output : Refutation 0.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 27
% Number of leaves : 3
% Syntax : Number of formulae : 48 ( 44 unt; 0 def)
% Number of atoms : 56 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 18 ( 10 ~; 6 |; 1 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 5 avg)
% Maximal term depth : 12 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 155 ( 155 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ( is_a_theorem(implies(X0,X1))
& is_a_theorem(X0) )
=> is_a_theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f2,axiom,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14] : is_a_theorem(implies(implies(implies(implies(implies(X0,implies(X1,X0)),implies(implies(X2,implies(X3,implies(X4,X3))),X5)),X5),implies(implies(implies(implies(implies(implies(implies(X6,X7),implies(implies(X7,X8),implies(X6,X8))),implies(implies(implies(n(X9),X9),X9),X10)),X10),implies(implies(X11,implies(n(X11),X12)),X13)),X13),X14)),X14)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f2) ).
fof(f3,conjecture,
is_a_theorem(implies(implies(a,implies(n(b),c)),implies(a,implies(implies(e,c),implies(implies(b,e),c))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',f3) ).
fof(f4,negated_conjecture,
~ is_a_theorem(implies(implies(a,implies(n(b),c)),implies(a,implies(implies(e,c),implies(implies(b,e),c))))),
inference(negated_conjecture,[status(cth)],[f3]) ).
fof(f5,plain,
~ is_a_theorem(implies(implies(a,implies(n(b),c)),implies(a,implies(implies(e,c),implies(implies(b,e),c))))),
inference(flattening,[],[f4]) ).
fof(f6,plain,
! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0) ),
inference(ennf_transformation,[],[f1]) ).
fof(f7,plain,
! [X0,X1] :
( is_a_theorem(X1)
| ~ is_a_theorem(implies(X0,X1))
| ~ is_a_theorem(X0) ),
inference(flattening,[],[f6]) ).
fof(f8,plain,
! [X0,X1] :
( ~ is_a_theorem(implies(X0,X1))
| is_a_theorem(X1)
| ~ is_a_theorem(X0) ),
inference(cnf_transformation,[],[f7]) ).
fof(f9,plain,
! [X2,X3,X10,X0,X11,X1,X8,X6,X9,X7,X14,X4,X5,X12,X13] : is_a_theorem(implies(implies(implies(implies(implies(X0,implies(X1,X0)),implies(implies(X2,implies(X3,implies(X4,X3))),X5)),X5),implies(implies(implies(implies(implies(implies(implies(X6,X7),implies(implies(X7,X8),implies(X6,X8))),implies(implies(implies(n(X9),X9),X9),X10)),X10),implies(implies(X11,implies(n(X11),X12)),X13)),X13),X14)),X14)),
inference(cnf_transformation,[],[f2]) ).
fof(f10,plain,
~ is_a_theorem(implies(implies(a,implies(n(b),c)),implies(a,implies(implies(e,c),implies(implies(b,e),c))))),
inference(cnf_transformation,[],[f5]) ).
fof(f12,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(X1,X0))),
inference(unit_resulting_resolution,[],[f8,f9,f9]) ).
fof(f17,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(X1,implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f8,f12,f12]) ).
fof(f27,plain,
! [X2,X3,X0,X1,X8,X6,X7,X4,X5] : is_a_theorem(implies(X0,implies(implies(implies(implies(implies(implies(X1,X2),implies(implies(X2,X3),implies(X1,X3))),implies(implies(implies(n(X4),X4),X4),X5)),X5),implies(implies(X6,implies(n(X6),X7)),X8)),X8))),
inference(unit_resulting_resolution,[],[f8,f9,f17]) ).
fof(f31,plain,
! [X2,X3,X0,X1,X6,X7,X4,X5] : is_a_theorem(implies(implies(implies(implies(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2))),implies(implies(implies(n(X3),X3),X3),X4)),X4),implies(implies(X5,implies(n(X5),X6)),X7)),X7)),
inference(unit_resulting_resolution,[],[f8,f9,f27]) ).
fof(f42,plain,
! [X2,X3,X0,X1,X4] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2))),implies(implies(implies(n(X3),X3),X3),X4)),X4)),
inference(unit_resulting_resolution,[],[f8,f12,f31]) ).
fof(f65,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X1,X2),implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f8,f12,f42]) ).
fof(f78,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(implies(X2,X0),X3))),
inference(unit_resulting_resolution,[],[f8,f65,f65]) ).
fof(f79,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(X1,X2))),
inference(unit_resulting_resolution,[],[f8,f12,f65]) ).
fof(f105,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(n(X0),X0),X1),X2),implies(implies(X0,X1),X2))),
inference(unit_resulting_resolution,[],[f8,f42,f78]) ).
fof(f119,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f8,f65,f79]) ).
fof(f127,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(n(X0),X0),X0),X1),implies(X2,X1))),
inference(unit_resulting_resolution,[],[f8,f42,f79]) ).
fof(f152,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X2,X1)),X3),implies(X0,X3))),
inference(unit_resulting_resolution,[],[f8,f65,f119]) ).
fof(f169,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,implies(n(X1),X1)),implies(implies(X1,X2),implies(X0,X2)))),
inference(unit_resulting_resolution,[],[f8,f78,f105]) ).
fof(f245,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(n(X0),X1),implies(implies(X0,X2),implies(implies(X1,X0),X2)))),
inference(unit_resulting_resolution,[],[f8,f78,f169]) ).
fof(f264,plain,
! [X2,X0,X1] : is_a_theorem(implies(X0,implies(implies(X1,X2),implies(implies(X0,X1),X2)))),
inference(unit_resulting_resolution,[],[f8,f79,f245]) ).
fof(f298,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(implies(X2,X0),X1)),X3),implies(X2,X3))),
inference(unit_resulting_resolution,[],[f8,f65,f264]) ).
fof(f380,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(n(X0),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f8,f31,f152]) ).
fof(f786,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(X1,X1))),
inference(unit_resulting_resolution,[],[f8,f380,f127]) ).
fof(f827,plain,
! [X0] : is_a_theorem(implies(X0,X0)),
inference(unit_resulting_resolution,[],[f8,f127,f786]) ).
fof(f875,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(implies(X2,X2),X0),X1))),
inference(unit_resulting_resolution,[],[f8,f245,f786]) ).
fof(f1038,plain,
! [X0,X1] : is_a_theorem(implies(implies(implies(X0,X0),X1),X1)),
inference(unit_resulting_resolution,[],[f8,f827,f875]) ).
fof(f1229,plain,
! [X0,X1] : is_a_theorem(implies(X0,implies(implies(X0,X1),X1))),
inference(unit_resulting_resolution,[],[f8,f298,f1038]) ).
fof(f1312,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(X0,X2))),
inference(unit_resulting_resolution,[],[f8,f65,f1229]) ).
fof(f1336,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(X0,X1),implies(implies(X2,X0),implies(X2,X1)))),
inference(unit_resulting_resolution,[],[f8,f78,f1312]) ).
fof(f1341,plain,
! [X0,X1] : is_a_theorem(implies(implies(X0,implies(n(X1),X1)),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f8,f42,f1312]) ).
fof(f1347,plain,
! [X0,X1] : is_a_theorem(implies(n(X0),implies(X0,X1))),
inference(unit_resulting_resolution,[],[f8,f380,f1312]) ).
fof(f1469,plain,
~ is_a_theorem(implies(implies(n(b),c),implies(implies(e,c),implies(implies(b,e),c)))),
inference(unit_resulting_resolution,[],[f8,f10,f1336]) ).
fof(f1485,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),implies(X0,X2)),X3),implies(implies(X1,X2),X3))),
inference(unit_resulting_resolution,[],[f8,f65,f1336]) ).
fof(f1537,plain,
! [X0,X1] : is_a_theorem(implies(implies(n(X0),X1),implies(implies(X1,X0),X0))),
inference(unit_resulting_resolution,[],[f8,f78,f1341]) ).
fof(f1831,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(implies(n(X1),X0),X2))),
inference(unit_resulting_resolution,[],[f8,f65,f1537]) ).
fof(f1934,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X0,X3),implies(implies(X3,X1),X2)))),
inference(unit_resulting_resolution,[],[f8,f78,f1485]) ).
fof(f1937,plain,
! [X2,X3,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X3,X1),implies(implies(X0,X3),X2)))),
inference(unit_resulting_resolution,[],[f8,f1485,f1485]) ).
fof(f2039,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(n(X0),X1),implies(implies(X1,X2),implies(implies(X2,X0),X0)))),
inference(unit_resulting_resolution,[],[f8,f1537,f1934]) ).
fof(f2332,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(X0,X1),X2),implies(implies(X2,X0),X0))),
inference(unit_resulting_resolution,[],[f8,f1347,f2039]) ).
fof(f2436,plain,
! [X0,X1] : is_a_theorem(implies(implies(n(X0),X1),implies(implies(X0,X1),X1))),
inference(unit_resulting_resolution,[],[f8,f1831,f2332]) ).
fof(f4616,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(implies(implies(X0,X1),X1),X2),implies(implies(n(X0),X1),X2))),
inference(unit_resulting_resolution,[],[f8,f65,f2436]) ).
fof(f5189,plain,
! [X2,X0,X1] : is_a_theorem(implies(implies(n(X0),X1),implies(implies(X2,X1),implies(implies(X0,X2),X1)))),
inference(unit_resulting_resolution,[],[f8,f4616,f1937]) ).
fof(f5242,plain,
$false,
inference(backward_subsumption_resolution,[],[f1469,f5189]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL062+2 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.41 % Computer : n018.cluster.edu
% 0.12/0.41 % Model : x86_64 x86_64
% 0.12/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.41 % Memory : 8046.5625MB
% 0.12/0.41 % OS : Linux 6.8.0-71-generic
% 0.12/0.41 % CPULimit : 300
% 0.12/0.41 % WCLimit : 300
% 0.12/0.41 % DateTime : Sun Sep 27 15:22:23 UTC 2026
% 0.12/0.41 % CPUTime :
% 0.12/0.42 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.47 Running first-order theorem proving
% 0.12/0.47 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 23.03/4.48 % (2499035)Detected formulas, will run a generic FOF schedule.
% 23.03/4.48 % (2499040)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3872551289:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 23.03/4.48 % (2499044)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1287545295:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 23.03/4.48 % (2499044)Instruction limit reached!
% 23.03/4.48 % (2499044)------------------------------
% 23.03/4.48 % (2499044)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.03/4.48 % (2499044)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.03/4.48 % (2499044)CaDiCaL version: 2.1.3
% 23.03/4.48 % (2499044)Termination reason: Instruction limit
% 23.03/4.48 % (2499044)Termination phase: Saturation
% 23.03/4.48 % (2499044)Time elapsed: 0.085 s
% 23.03/4.48 % (2499044)Peak memory usage: 88 MB
% 23.03/4.48 % (2499044)Instructions burned: 120 (million)
% 23.03/4.48 % (2499042)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=737707987:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 23.03/4.48 % (2499041)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1979707420:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 23.03/4.48 % (2499043)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3959111442:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 23.03/4.48 % (2499043)Refutation not found, incomplete strategy
% 23.03/4.48 % (2499043)------------------------------
% 23.03/4.48 % (2499043)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.03/4.48 % (2499043)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.03/4.48 % (2499043)CaDiCaL version: 2.1.3
% 23.03/4.48 % (2499043)Termination reason: Refutation not found, incomplete strategy
% 23.03/4.48 % (2499043)Time elapsed: 0.002 s
% 23.03/4.48 % (2499043)Peak memory usage: 87 MB
% 23.03/4.48 % (2499045)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1162928821:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 23.03/4.48 % (2499046)dis-21_1_sil=8000:lcm=predicate:random_seed=3449228989:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 23.03/4.48 % (2499045)Instruction limit reached!
% 23.03/4.48 % (2499045)------------------------------
% 23.03/4.48 % (2499045)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.03/4.48 % (2499045)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.03/4.48 % (2499045)CaDiCaL version: 2.1.3
% 23.03/4.48 % (2499045)Termination reason: Instruction limit
% 23.03/4.48 % (2499045)Termination phase: Saturation
% 23.03/4.48 % (2499045)Time elapsed: 0.131 s
% 23.03/4.48 % (2499045)Peak memory usage: 89 MB
% 23.03/4.48 % (2499045)Instructions burned: 139 (million)
% 23.03/4.48 % (2499046)Instruction limit reached!
% 23.03/4.48 % (2499046)------------------------------
% 23.03/4.48 % (2499046)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.03/4.48 % (2499046)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 23.03/4.48 % (2499046)CaDiCaL version: 2.1.3
% 23.03/4.48 % (2499046)Termination reason: Instruction limit
% 23.03/4.48 % (2499046)Termination phase: Saturation
% 23.03/4.48 % (2499046)Time elapsed: 0.132 s
% 23.03/4.48 % (2499046)Peak memory usage: 89 MB
% 23.03/4.48 % (2499046)Instructions burned: 129 (million)
% 23.03/4.48 % (2499049)lrs+10_1_sil=8000:sp=occurrence:random_seed=3144894305:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 23.03/4.48 % (2499043)------------------------------
% 23.03/4.48 % (2499043)------------------------------
% 23.03/4.48 % (2499056)lrs+1011_1_sil=32000:sp=occurrence:random_seed=1530045904:i=325:sd=1:ss=axioms:sgt=32_2995 on theBenchmark for (2995ds/325Mi)
% 23.03/4.48 % (2499055)lrs+10_1_sil=32000:urr=on:br=off:random_seed=550382120:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2995 on theBenchmark for (2995ds/157Mi)
% 23.03/4.48 % (2499049)Instruction limit reached!
% 23.03/4.48 % (2499049)------------------------------
% 23.03/4.48 % (2499049)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 23.03/4.48 % (2499049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499049)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499049)Termination reason: Instruction limit
% 33.17/5.92 % (2499049)Termination phase: Saturation
% 33.17/5.92 % (2499049)Time elapsed: 0.270 s
% 33.17/5.92 % (2499049)Peak memory usage: 91 MB
% 33.17/5.92 % (2499049)Instructions burned: 285 (million)
% 33.17/5.92 % (2499055)Instruction limit reached!
% 33.17/5.92 % (2499055)------------------------------
% 33.17/5.92 % (2499055)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499055)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499055)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499055)Termination reason: Instruction limit
% 33.17/5.92 % (2499055)Termination phase: Saturation
% 33.17/5.92 % (2499055)Time elapsed: 0.141 s
% 33.17/5.92 % (2499055)Peak memory usage: 88 MB
% 33.17/5.92 % (2499055)Instructions burned: 157 (million)
% 33.17/5.92 % (2499058)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=2089642499:s2a=on:i=248:s2at=1.23:gtg=position_2993 on theBenchmark for (2993ds/248Mi)
% 33.17/5.92 % (2499061)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=1182285993:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 33.17/5.92 % (2499061)Refutation not found, incomplete strategy
% 33.17/5.92 % (2499061)------------------------------
% 33.17/5.92 % (2499061)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499061)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499061)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499061)Termination reason: Refutation not found, incomplete strategy
% 33.17/5.92 % (2499061)Time elapsed: 0.001 s
% 33.17/5.92 % (2499061)Peak memory usage: 87 MB
% 33.17/5.92 % (2499056)Instruction limit reached!
% 33.17/5.92 % (2499056)------------------------------
% 33.17/5.92 % (2499056)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499056)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499056)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499056)Termination reason: Instruction limit
% 33.17/5.92 % (2499056)Termination phase: Saturation
% 33.17/5.92 % (2499056)Time elapsed: 0.310 s
% 33.17/5.92 % (2499056)Peak memory usage: 89 MB
% 33.17/5.92 % (2499056)Instructions burned: 326 (million)
% 33.17/5.92 % (2499058)Instruction limit reached!
% 33.17/5.92 % (2499058)------------------------------
% 33.17/5.92 % (2499058)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499058)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499058)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499058)Termination reason: Instruction limit
% 33.17/5.92 % (2499058)Termination phase: Saturation
% 33.17/5.92 % (2499058)Time elapsed: 0.116 s
% 33.17/5.92 % (2499058)Peak memory usage: 88 MB
% 33.17/5.92 % (2499058)Instructions burned: 249 (million)
% 33.17/5.92 % (2499063)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=788802206:i=2350_2991 on theBenchmark for (2991ds/2350Mi)
% 33.17/5.92 % (2499067)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=2048882051:cts=off:i=113:fsr=off:ss=included:sgt=4_2989 on theBenchmark for (2989ds/113Mi)
% 33.17/5.92 % (2499068)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1728497081:i=127:av=off:fsr=off:sup=off_2989 on theBenchmark for (2989ds/127Mi)
% 33.17/5.92 % (2499067)Instruction limit reached!
% 33.17/5.92 % (2499067)------------------------------
% 33.17/5.92 % (2499067)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499067)CaDiCaL version: 2.1.3
% 33.17/5.92 % (2499067)Termination reason: Instruction limit
% 33.17/5.92 % (2499067)Termination phase: Saturation
% 33.17/5.92 % (2499067)Time elapsed: 0.058 s
% 33.17/5.92 % (2499067)Peak memory usage: 88 MB
% 33.17/5.92 % (2499067)Instructions burned: 114 (million)
% 33.17/5.92 % (2499061)------------------------------
% 33.17/5.92 % (2499061)------------------------------
% 33.17/5.92 % (2499068)Instruction limit reached!
% 33.17/5.92 % (2499068)------------------------------
% 33.17/5.92 % (2499068)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.17/5.92 % (2499068)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.17/5.92 % (2499068)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499068)Termination reason: Instruction limit
% 78.12/12.15 % (2499068)Termination phase: Saturation
% 78.12/12.15 % (2499068)Time elapsed: 0.111 s
% 78.12/12.15 % (2499068)Peak memory usage: 87 MB
% 78.12/12.15 % (2499068)Instructions burned: 128 (million)
% 78.12/12.15 % (2499072)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2603447145:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2987 on theBenchmark for (2987ds/114Mi)
% 78.12/12.15 % (2499072)Instruction limit reached!
% 78.12/12.15 % (2499072)------------------------------
% 78.12/12.15 % (2499072)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.12/12.15 % (2499072)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.12/12.15 % (2499072)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499072)Termination reason: Instruction limit
% 78.12/12.15 % (2499072)Termination phase: Saturation
% 78.12/12.15 % (2499072)Time elapsed: 0.056 s
% 78.12/12.15 % (2499072)Peak memory usage: 89 MB
% 78.12/12.15 % (2499072)Instructions burned: 115 (million)
% 78.12/12.15 % (2499073)lrs+10_1_sil=8000:sp=occurrence:random_seed=1879839139:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2986 on theBenchmark for (2986ds/907Mi)
% 78.12/12.15 % (2499074)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=2270023538:i=437:sd=1:aac=none:ss=included_2985 on theBenchmark for (2985ds/437Mi)
% 78.12/12.15 % (2499074)Refutation not found, incomplete strategy
% 78.12/12.15 % (2499074)------------------------------
% 78.12/12.15 % (2499074)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.12/12.15 % (2499074)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.12/12.15 % (2499074)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499074)Termination reason: Refutation not found, incomplete strategy
% 78.12/12.15 % (2499074)Time elapsed: 0.001 s
% 78.12/12.15 % (2499074)Peak memory usage: 87 MB
% 78.12/12.15 % (2499076)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2145810409:i=5202:ss=axioms:sgt=16_2984 on theBenchmark for (2984ds/5202Mi)
% 78.12/12.15 % (2499074)------------------------------
% 78.12/12.15 % (2499074)------------------------------
% 78.12/12.15 % (2499080)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=3739377787:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2979 on theBenchmark for (2979ds/134Mi)
% 78.12/12.15 % (2499080)Instruction limit reached!
% 78.12/12.15 % (2499080)------------------------------
% 78.12/12.15 % (2499080)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.12/12.15 % (2499080)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.12/12.15 % (2499080)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499080)Termination reason: Instruction limit
% 78.12/12.15 % (2499080)Termination phase: Saturation
% 78.12/12.15 % (2499080)Time elapsed: 0.110 s
% 78.12/12.15 % (2499080)Peak memory usage: 89 MB
% 78.12/12.15 % (2499080)Instructions burned: 134 (million)
% 78.12/12.15 % (2499073)Instruction limit reached!
% 78.12/12.15 % (2499073)------------------------------
% 78.12/12.15 % (2499073)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.12/12.15 % (2499073)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.12/12.15 % (2499073)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499073)Termination reason: Instruction limit
% 78.12/12.15 % (2499073)Termination phase: Saturation
% 78.12/12.15 % (2499073)Time elapsed: 0.912 s
% 78.12/12.15 % (2499073)Peak memory usage: 97 MB
% 78.12/12.15 % (2499073)Instructions burned: 908 (million)
% 78.12/12.15 % (2499082)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=2397366955:st=8:i=592:sd=3:ep=RST:ss=axioms_2976 on theBenchmark for (2976ds/592Mi)
% 78.12/12.15 % (2499082)Refutation not found, incomplete strategy
% 78.12/12.15 % (2499082)------------------------------
% 78.12/12.15 % (2499082)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 78.12/12.15 % (2499082)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 78.12/12.15 % (2499082)CaDiCaL version: 2.1.3
% 78.12/12.15 % (2499082)Termination reason: Refutation not found, incomplete strategy
% 78.12/12.15 % (2499082)Time elapsed: 0.001 s
% 78.12/12.15 % (2499082)Peak memory usage: 88 MB
% 78.12/12.15 % (2499083)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3300252599:st=3:i=13193:sd=3:ss=axioms_2974 on theBenchmark for (2974ds/13193Mi)
% 78.12/12.15 % (2499082)------------------------------
% 78.12/12.15 % (2499082)------------------------------
% 78.12/12.15 % (2499086)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=3044943369:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2970 on theBenchmark for (2970ds/125Mi)
% 114.60/17.39 % (2499086)Instruction limit reached!
% 114.60/17.39 % (2499086)------------------------------
% 114.60/17.39 % (2499086)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499086)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499086)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499086)Termination reason: Instruction limit
% 114.60/17.39 % (2499086)Termination phase: Saturation
% 114.60/17.39 % (2499086)Time elapsed: 0.110 s
% 114.60/17.39 % (2499086)Peak memory usage: 89 MB
% 114.60/17.39 % (2499086)Instructions burned: 125 (million)
% 114.60/17.39 % (2499063)Instruction limit reached!
% 114.60/17.39 % (2499063)------------------------------
% 114.60/17.39 % (2499063)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499063)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499063)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499063)Termination reason: Instruction limit
% 114.60/17.39 % (2499063)Termination phase: Saturation
% 114.60/17.39 % (2499063)Time elapsed: 2.451 s
% 114.60/17.39 % (2499063)Peak memory usage: 142 MB
% 114.60/17.39 % (2499063)Instructions burned: 2350 (million)
% 114.60/17.39 % (2499088)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=2617710319:i=134:gtgl=5:slsql=off:gtg=exists_sym_2966 on theBenchmark for (2966ds/134Mi)
% 114.60/17.39 % (2499088)Instruction limit reached!
% 114.60/17.39 % (2499088)------------------------------
% 114.60/17.39 % (2499088)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499088)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499088)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499088)Termination reason: Instruction limit
% 114.60/17.39 % (2499088)Termination phase: Saturation
% 114.60/17.39 % (2499088)Time elapsed: 0.129 s
% 114.60/17.39 % (2499088)Peak memory usage: 89 MB
% 114.60/17.39 % (2499088)Instructions burned: 135 (million)
% 114.60/17.39 % (2499089)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=2405759989:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2964 on theBenchmark for (2964ds/141Mi)
% 114.60/17.39 % (2499089)Refutation not found, incomplete strategy
% 114.60/17.39 % (2499089)------------------------------
% 114.60/17.39 % (2499089)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499089)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499089)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499089)Termination reason: Refutation not found, incomplete strategy
% 114.60/17.39 % (2499089)Time elapsed: 0.002 s
% 114.60/17.39 % (2499089)Peak memory usage: 88 MB
% 114.60/17.39 % (2499091)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=451502726:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2961 on theBenchmark for (2961ds/431Mi)
% 114.60/17.39 % (2499089)------------------------------
% 114.60/17.39 % (2499089)------------------------------
% 114.60/17.39 % (2499091)Instruction limit reached!
% 114.60/17.39 % (2499091)------------------------------
% 114.60/17.39 % (2499091)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499091)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499091)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499091)Termination reason: Instruction limit
% 114.60/17.39 % (2499091)Termination phase: Saturation
% 114.60/17.39 % (2499091)Time elapsed: 0.394 s
% 114.60/17.39 % (2499091)Peak memory usage: 91 MB
% 114.60/17.39 % (2499091)Instructions burned: 431 (million)
% 114.60/17.39 % (2499094)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=3846735934:i=6060:aac=none:ins=25_2957 on theBenchmark for (2957ds/6060Mi)
% 114.60/17.39 % (2499076)Instruction limit reached!
% 114.60/17.39 % (2499076)------------------------------
% 114.60/17.39 % (2499076)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 114.60/17.39 % (2499076)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 114.60/17.39 % (2499076)CaDiCaL version: 2.1.3
% 114.60/17.39 % (2499076)Termination reason: Instruction limit
% 114.60/17.39 % (2499076)Termination phase: Saturation
% 114.60/17.39 % (2499076)Time elapsed: 2.846 s
% 114.60/17.39 % (2499076)Peak memory usage: 161 MB
% 114.60/17.39 % (2499076)Instructions burned: 5202 (million)
% 114.60/17.39 % (2499095)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=2178632413:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2955 on theBenchmark for (2955ds/150Mi)
% 159.49/23.79 % (2499095)Instruction limit reached!
% 159.49/23.79 % (2499095)------------------------------
% 159.49/23.79 % (2499095)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 159.49/23.79 % (2499095)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 159.49/23.79 % (2499095)CaDiCaL version: 2.1.3
% 159.49/23.79 % (2499095)Termination reason: Instruction limit
% 159.49/23.79 % (2499095)Termination phase: Saturation
% 159.49/23.79 % (2499095)Time elapsed: 0.145 s
% 159.49/23.79 % (2499095)Peak memory usage: 89 MB
% 159.49/23.79 % (2499095)Instructions burned: 150 (million)
% 159.49/23.79 % (2499097)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=1441015304:i=14155:bd=all_2953 on theBenchmark for (2953ds/14155Mi)
% 159.49/23.79 % (2499099)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=1687531250:i=667:av=off:fsr=off_2951 on theBenchmark for (2951ds/667Mi)
% 159.49/23.79 % (2499099)Refutation not found, incomplete strategy
% 159.49/23.79 % (2499099)------------------------------
% 159.49/23.79 % (2499099)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 159.49/23.79 % (2499099)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 159.49/23.79 % (2499099)CaDiCaL version: 2.1.3
% 159.49/23.79 % (2499099)Termination reason: Refutation not found, incomplete strategy
% 159.49/23.79 % (2499099)Time elapsed: 0.001 s
% 159.49/23.79 % (2499099)Peak memory usage: 87 MB
% 159.49/23.79 % (2499099)------------------------------
% 159.49/23.79 % (2499099)------------------------------
% 159.49/23.79 % (2499103)ott-1011_3:1_anc=all_dependent:to=lpo:sil=8000:drc=ordering:sas=cadical:fdtod=off:sp=reverse_frequency:spb=goal_then_units:urr=full:lftc=20:newcnf=on:random_seed=355199397:s2a=on:i=185:s2at=1.8:fdi=4_2945 on theBenchmark for (2945ds/185Mi)
% 159.49/23.79 % (2499103)Instruction limit reached!
% 159.49/23.79 % (2499103)------------------------------
% 159.49/23.79 % (2499103)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 159.49/23.79 % (2499103)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 159.49/23.79 % (2499103)CaDiCaL version: 2.1.3
% 159.49/23.79 % (2499103)Termination reason: Instruction limit
% 159.49/23.79 % (2499103)Termination phase: Saturation
% 159.49/23.79 % (2499103)Time elapsed: 0.168 s
% 159.49/23.79 % (2499103)Peak memory usage: 89 MB
% 159.49/23.79 % (2499103)Instructions burned: 185 (million)
% 159.49/23.79 % (2499105)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=1532332306:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2940 on theBenchmark for (2940ds/193Mi)
% 159.49/23.79 % (2499105)Instruction limit reached!
% 159.49/23.79 % (2499105)------------------------------
% 159.49/23.79 % (2499105)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 159.49/23.79 % (2499105)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 159.49/23.79 % (2499105)CaDiCaL version: 2.1.3
% 159.49/23.79 % (2499105)Termination reason: Instruction limit
% 159.49/23.79 % (2499105)Termination phase: Saturation
% 159.49/23.79 % (2499105)Time elapsed: 0.153 s
% 159.49/23.79 % (2499105)Peak memory usage: 92 MB
% 159.49/23.79 % (2499105)Instructions burned: 193 (million)
% 159.49/23.79 % (2499107)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=275392135:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2937 on theBenchmark for (2937ds/4850Mi)
% 159.49/23.79 % (2499094)Instruction limit reached!
% 159.49/23.79 % (2499094)------------------------------
% 159.49/23.79 % (2499094)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 159.49/23.79 % (2499094)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 159.49/23.79 % (2499094)CaDiCaL version: 2.1.3
% 159.49/23.79 % (2499094)Termination reason: Instruction limit
% 159.49/23.79 % (2499094)Termination phase: Saturation
% 159.49/23.79 % (2499094)Time elapsed: 5.625 s
% 159.49/23.79 % (2499094)Peak memory usage: 155 MB
% 159.49/23.79 % (2499094)Instructions burned: 6060 (million)
% 159.49/23.79 % (2499109)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=3782036838:i=12111:sd=1:ss=included_2898 on theBenchmark for (2898ds/12111Mi)
% 159.49/23.79 % (2499107)Instruction limit reached!
% 159.49/23.79 % (2499107)------------------------------
% 83.49/25.73 % (2499107)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499107)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499107)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499107)Termination reason: Instruction limit
% 83.49/25.73 % (2499107)Termination phase: Saturation
% 83.49/25.73 % (2499107)Time elapsed: 4.373 s
% 83.49/25.73 % (2499107)Peak memory usage: 128 MB
% 83.49/25.73 % (2499107)Instructions burned: 4850 (million)
% 83.49/25.73 % (2499111)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=834023139:i=319:kws=precedence:fsr=off_2890 on theBenchmark for (2890ds/319Mi)
% 83.49/25.73 % (2499111)Instruction limit reached!
% 83.49/25.73 % (2499111)------------------------------
% 83.49/25.73 % (2499111)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499111)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499111)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499111)Termination reason: Instruction limit
% 83.49/25.73 % (2499111)Termination phase: Saturation
% 83.49/25.73 % (2499111)Time elapsed: 0.284 s
% 83.49/25.73 % (2499111)Peak memory usage: 92 MB
% 83.49/25.73 % (2499111)Instructions burned: 319 (million)
% 83.49/25.73 % (2499113)dis+2_1024_sil=8000:sp=reverse_arity:sos=on:lcm=reverse:sac=on:random_seed=3262815305:i=2064:ep=RST_2884 on theBenchmark for (2884ds/2064Mi)
% 83.49/25.73 % (2499113)Refutation not found, incomplete strategy
% 83.49/25.73 % (2499113)------------------------------
% 83.49/25.73 % (2499113)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499113)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499113)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499113)Termination reason: Refutation not found, incomplete strategy
% 83.49/25.73 % (2499113)Time elapsed: 0.001 s
% 83.49/25.73 % (2499113)Peak memory usage: 88 MB
% 83.49/25.73 % (2499113)------------------------------
% 83.49/25.73 % (2499113)------------------------------
% 83.49/25.73 % (2499115)dis-1011_128_sil=32000:random_seed=2557693720:i=3706:ep=RST:av=off_2877 on theBenchmark for (2877ds/3706Mi)
% 83.49/25.73 % (2499097)Instruction limit reached!
% 83.49/25.73 % (2499097)------------------------------
% 83.49/25.73 % (2499097)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499097)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499097)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499097)Termination reason: Instruction limit
% 83.49/25.73 % (2499097)Termination phase: Saturation
% 83.49/25.73 % (2499097)Time elapsed: 7.626 s
% 83.49/25.73 % (2499097)Peak memory usage: 262 MB
% 83.49/25.73 % (2499097)Instructions burned: 14157 (million)
% 83.49/25.73 % (2499117)lrs-1002_1_sil=8000:plsq=on:plsqr=32,1:sp=occurrence:sos=on:fs=off:gs=on:newcnf=on:random_seed=4217842611:i=757:sd=2:fsr=off:ss=axioms:sgt=40_2874 on theBenchmark for (2874ds/757Mi)
% 83.49/25.73 % (2499117)Refutation not found, incomplete strategy
% 83.49/25.73 % (2499117)------------------------------
% 83.49/25.73 % (2499117)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499117)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499117)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499117)Termination reason: Refutation not found, incomplete strategy
% 83.49/25.73 % (2499117)Time elapsed: 0.001 s
% 83.49/25.73 % (2499117)Peak memory usage: 88 MB
% 83.49/25.73 % (2499117)------------------------------
% 83.49/25.73 % (2499117)------------------------------
% 83.49/25.73 % (2499119)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=occurrence:random_seed=1223851647:i=13913:ss=axioms:sgt=8_2869 on theBenchmark for (2869ds/13913Mi)
% 83.49/25.73 % (2499115)Instruction limit reached!
% 83.49/25.73 % (2499115)------------------------------
% 83.49/25.73 % (2499115)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499115)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499115)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499115)Termination reason: Instruction limit
% 83.49/25.73 % (2499115)Termination phase: Saturation
% 83.49/25.73 % (2499115)Time elapsed: 2.739 s
% 83.49/25.73 % (2499115)Peak memory usage: 91 MB
% 83.49/25.73 % (2499115)Instructions burned: 3707 (million)
% 83.49/25.73 % (2499121)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=const_frequency:sos=all:lma=off:random_seed=1990264525:i=9925:aac=none_2847 on theBenchmark for (2847ds/9925Mi)
% 83.49/25.73 % (2499083)Instruction limit reached!
% 83.49/25.73 % (2499083)------------------------------
% 83.49/25.73 % (2499083)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499083)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499083)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499083)Termination reason: Instruction limit
% 83.49/25.73 % (2499083)Termination phase: Saturation
% 83.49/25.73 % (2499083)Time elapsed: 13.322 s
% 83.49/25.73 % (2499083)Peak memory usage: 229 MB
% 83.49/25.73 % (2499083)Instructions burned: 13193 (million)
% 83.49/25.73 % (2499123)dis-1010_50_to=lpo:sil=32000:sp=arity:sos=on:spb=goal_then_units:urr=ec_only:slsq=on:random_seed=1761609996:i=2479:sd=2:nm=16:fsr=off:ss=axioms_2837 on theBenchmark for (2837ds/2479Mi)
% 83.49/25.73 % (2499123)Refutation not found, incomplete strategy
% 83.49/25.73 % (2499123)------------------------------
% 83.49/25.73 % (2499123)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499123)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499123)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499123)Termination reason: Refutation not found, incomplete strategy
% 83.49/25.73 % (2499123)Time elapsed: 0.002 s
% 83.49/25.73 % (2499123)Peak memory usage: 88 MB
% 83.49/25.73 % (2499123)------------------------------
% 83.49/25.73 % (2499123)------------------------------
% 83.49/25.73 % (2499125)ott+1002_64_sil=16000:sp=const_min:nwc=0.5:random_seed=3060662304:i=440:nm=2:av=off:gtg=exists_all:fdi=8:gsp=on_2830 on theBenchmark for (2830ds/440Mi)
% 83.49/25.73 % (2499125)Instruction limit reached!
% 83.49/25.73 % (2499125)------------------------------
% 83.49/25.73 % (2499125)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499125)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499125)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499125)Termination reason: Instruction limit
% 83.49/25.73 % (2499125)Termination phase: Saturation
% 83.49/25.73 % (2499125)Time elapsed: 0.418 s
% 83.49/25.73 % (2499125)Peak memory usage: 90 MB
% 83.49/25.73 % (2499125)Instructions burned: 440 (million)
% 83.49/25.73 % (2499129)dis-1011_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:erd=off:lsd=100:bsr=unit_only:random_seed=3187089399:st=1.5:i=11145:s2at=3:sd=3:fsr=off:ss=axioms_2823 on theBenchmark for (2823ds/11145Mi)
% 83.49/25.73 % (2499119)Instruction limit reached!
% 83.49/25.73 % (2499119)------------------------------
% 83.49/25.73 % (2499119)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499119)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499119)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499119)Termination reason: Instruction limit
% 83.49/25.73 % (2499119)Termination phase: Saturation
% 83.49/25.73 % (2499119)Time elapsed: 7.767 s
% 83.49/25.73 % (2499119)Peak memory usage: 235 MB
% 83.49/25.73 % (2499119)Instructions burned: 13914 (million)
% 83.49/25.73 % (2499131)lrs+1002_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=unary_frequency:lcm=reverse:urr=on:bsr=on:random_seed=363221137:cts=off:i=3034:av=off:er=known:fsd=on_2789 on theBenchmark for (2789ds/3034Mi)
% 83.49/25.73 % (2499109)Instruction limit reached!
% 83.49/25.73 % (2499109)------------------------------
% 83.49/25.73 % (2499109)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499109)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499109)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499109)Termination reason: Instruction limit
% 83.49/25.73 % (2499109)Termination phase: Saturation
% 83.49/25.73 % (2499109)Time elapsed: 11.291 s
% 83.49/25.73 % (2499109)Peak memory usage: 245 MB
% 83.49/25.73 % (2499109)Instructions burned: 12111 (million)
% 83.49/25.73 % (2499133)lrs-1011_64:1_sil=8000:erd=off:urr=on:nwc=0.7:br=off:random_seed=190126823:st=2:s2a=on:i=524:s2at=2:ss=axioms_2781 on theBenchmark for (2781ds/524Mi)
% 83.49/25.73 % (2499133)Instruction limit reached!
% 83.49/25.73 % (2499133)------------------------------
% 83.49/25.73 % (2499133)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 83.49/25.73 % (2499133)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 83.49/25.73 % (2499133)CaDiCaL version: 2.1.3
% 83.49/25.73 % (2499133)Termination reason: Instruction limit
% 83.49/25.73 % (2499133)Termination phase: Saturation
% 83.49/25.73 % (2499133)Time elapsed: 0.442 s
% 83.49/25.73 % (2499133)Peak memory usage: 90 MB
% 83.49/25.73 % (2499133)Instructions burned: 524 (million)
% 0.22/26.05 % (2499137)lrs+1011_16:1_sil=8000:acc=on:urr=on:fd=preordered:flr=on:random_seed=617421489:avsq=on:i=1016:avsqr=676809,524288:sd=1:ss=axioms_2774 on theBenchmark for (2774ds/1016Mi)
% 0.22/26.05 % (2499137)Instruction limit reached!
% 0.22/26.05 % (2499137)------------------------------
% 0.22/26.05 % (2499137)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.22/26.05 % (2499137)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.22/26.05 % (2499137)CaDiCaL version: 2.1.3
% 0.22/26.05 % (2499137)Termination reason: Instruction limit
% 0.22/26.05 % (2499137)Termination phase: Saturation
% 0.22/26.05 % (2499137)Time elapsed: 0.878 s
% 0.22/26.05 % (2499137)Peak memory usage: 92 MB
% 0.22/26.05 % (2499137)Instructions burned: 1017 (million)
% 0.22/26.05 % (2499131)First to succeed.
% 0.22/26.05 % (2499131)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-2499035"
% 0.22/26.05 % (2499139)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:drc=off:fde=none:s2agt=16:random_seed=610889541:i=14123:bd=preordered:ins=4_2762 on theBenchmark for (2762ds/14123Mi)
% 0.22/26.05 % (2499131)Refutation found. Thanks to Tanya!
% 0.22/26.05 % SZS status Theorem for theBenchmark
% 0.22/26.05 % SZS output start Proof for theBenchmark
% See solution above
% 0.22/26.05 % (2499131)------------------------------
% 0.22/26.05 % (2499131)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.22/26.05 % (2499131)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.22/26.05 % (2499131)CaDiCaL version: 2.1.3
% 0.22/26.05 % (2499131)Termination reason: Refutation
% 0.22/26.05 % (2499131)Time elapsed: 2.654 s
% 0.22/26.05 % (2499131)Peak memory usage: 143 MB
% 0.22/26.05 % (2499131)Instructions burned: 2573 (million)
% 0.22/26.05 % (2499131)------------------------------
% 0.22/26.05 % (2499131)------------------------------
% 0.22/26.05 % (2499035)Success in time 24.521 s
% 0.22/26.05 % Vampire exiting
%------------------------------------------------------------------------------